Fixed another typo in a ESLURM spelling.

Did some general code clean-up.

Moving on to circular never ending buffer

Initial version of get/free info API man page in slurm_info.3
Updated a SLURM error message for clarity.

Preserve (allocated) state of nodes when config file is re-read (reconfig API)

Add function framework for job step node selection.
Remove reference to defunction job specification of procs_per_task.

Add function framework for job step node selection.

to cancel a job, issue the job_step_cancel RPC with a step_id
of NO_VAL.

and RPCs. This will all be managed directly by srun/slurmd.

each job table record.

Add cpucount by node for resource allocation

changed unpack_strarray to null terminate the array of strings

removed gid from messages this will come from getpwuid call
added a needed include to scancel to compile
removed old test from job_mgr_test that wouldn't compile due to changes in the api

Added some new error codes for scancel API

Added pack/unpack functions and additional error codes.
Scontrol now parses and sends job update requests.
Update_job function now working with job_desc structure.